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Internet Service Provider Ratings
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Dedicated Connection
(T1,T3-OCx, Ethernet)
Dedicated Internet provides your business with a reliable,
secure, constant connection to the Internet in speeds
ranging from 64K to Gigabit (T1,T3,Ethernet). Our network
service providers also offer flexible access methods,
pricing options, guaranteed performance, 24x7x365 network
monitoring, and trouble resolution. Subsidium can accommodate
business Internet requirements both domestically and internationally.
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Business Dial
Secure, reliable, cost effective, dial-up access to the
Internet with analog modem data rates up to 56 Kbps. |
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DSL
DSL access is an affordable solution designed for non-mission
critical Internet access. DSL Service provides a high
speed, dedicated connection to the Internet over standard
phone lines, using SDSL, ADSL, IDSL, VDSL, or HDSL technology.
DSL speeds are tied to the distance between the customer
and the telco central office. |
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Satellite
For rural extensions of a virtual enterprise, Satellite
offers a flexible, affordable method of provisioning Internet
access. Two-way satellite Internet uses Internet Protocol
(IP) multicasting technology, which means up to 5,000
channels of communication can simultaneously be served
by a single satellite. IP multicasting sends data from
one point to many points (at the same time) by sending
data in compressed format. Compression reduces the size
of the data and the bandwidth. |
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ISDN
Based upon international communications standards, ISDN
provides you with access to the Internet by leveraging
the public telephone network. ISDN uses 64 Kbps circuit-switched
channels, called "B channels" (bearer channels),
to carry voice and data. It uses a separate D channel
(delta channel) for control signals.
The D channel signals the carrier's voice switch to make
calls, put them on hold and activate features such as
conference calling and call forwarding. It also receives
information about incoming calls, such as the identity
of the caller. Since the D channel connects directly to
the telephone system's SS7 signaling network, ISDN calls
are dialed much faster than regular telephone calls. ISDN
is offered in BRI or PRI.
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